How to grow Schisandra chinensis for several years

After a long period of experience accumulation, farmers gradually mastered the growth law of Schisandra chinensis, so artificial Schisandra chinensis appeared. With the development of agricultural science and technology and the increasing demand for Schisandra chinensis in the market, the artificial planting area of Schisandra chinensis is constantly expanding.

How to grow Schisandra chinensis

1. Land selection and preparation: select moist environment, loose and fertile loam or humus soil, under forests with irrigation conditions, river valleys, both sides of streams, about 15 degrees hillside, shade degree 50% to 60%, places with ventilation and light, topography selected, land preparation, ploughing and fine ploughing, low-lying plots prone to waterlogging Rain Water can be made into high beds, beds about 15 cm high, dry and dry, and areas with less Rain Water can be made into flat beds. No matter which kind of bed should have a loose soil layer of more than 15 centimeters, the border width is 120-150 centimeters, depending on the seed and topography. Apply 5-10 kg of rotten barnyard manure per square meter, mix evenly with the bed soil, and cuddle the border surface for sowing.

2. Planting in the field: about 60 centimeters away from the tree, plant one plant on one side. This method of planting has a high yield. Artificial frame, according to the row spacing of 100 cm * 50 cm, 60 cm * 50 cm planted Schisandra chinensis seedlings. Between the north and south lines to facilitate ventilation and light, dig holes of about 30 cm deep and wide, mix fertilizer and soil well in the hole. When planting seedlings, fill half of the soil, slightly lift the seedlings will straighten the root system, which is conducive to survival. Steady, watering, water seepage and then cover a layer of soil moisture.

Field management method of Schisandra chinensis

1. Irrigation and fertilization: Schisandra chinensis should keep the soil moist after planting and survive, and water should be irrigated once before freezing to survive the winter. during the blooming and fruiting period, pregnant buds need not only enough water, but also a lot of nutrients, topdressing 1 to 2 times a year. Each plant can apply 5 kilograms of rotten farm fertilizer.

2. Pruning: Schisandra chinensis can be pruned in spring, summer and autumn. whenever it is pruned, 2 or 3 vegetative branches should be selected as the main branches and introduced into the shelf.

① spring pruning: generally carried out before the branches sprout, cutting off overdense fruit branches and withered branches, after cutting, the branches are moderately dense and do not interfere with each other.

② summer pruning: generally carried out from the first and middle of May to the first and middle of August, mainly cutting off basal branches, bore branches, overlapping branches, disease and insect branches and so on.

③ autumn shearing: generally carried out after defoliation, cut off the basal branches after summer pruning and timely apply the healing and anticorrosive film at the pruning wound.

3. Frame transplanting: Schisandra chinensis should be set up in the second year of planting, cement column or angle steel can be used as a column, a horizontal line is drawn on the top of the column with wood pole or No. 8 iron wire, a bamboo pole or wood pole is set up at each main vine, and then the vine is put on the shelf.

4. Thickening fruit pedicel: Fructus Schisandrae was sprayed with Zhuangguotiling at flower bud stage, young fruit stage and fruit expansion stage, respectively, thickening fruit pedicel, increasing nutrient transport, preventing flowers from falling, improving pollination ability, increasing fruit setting rate, accelerating expansion speed, and ensuring high quality and high yield.

5. Loosening soil and weeding: during the growth period of Schisandra chinensis, it is necessary to loosen the soil, weed, keep the soil loose and free of weeds, avoid damaging the root system when loosening the soil, and make a good tree plate at the base of Schisandra chinensis to facilitate irrigation.

6. Cultivate soil to survive the winter: Schisandra chinensis should cultivate soil at the base before it is planted in winter, which can protect Schisandra chinensis to survive the winter safely.

Schisandra chinensis for several years

The seedlings of Schisandra chinensis bear fruit after 5 years, and the asexual reproduction bears fruit for 3 years, generally bearing a large amount of fruit 4 ~ 5 years after planting.

Planting benefit of Schisandra chinensis

Schisandra chinensis can make full use of newly built forest land, barren land, returning farmland to forest land, orchard land and other trees and fruit forests as its natural frame materials, develop Schisandra chinensis intercropping artificial planting, remove trees, forest and fruit economic benefits are not taken into account, only Schisandra chinensis mu benefit is very considerable.

If the three-year-old five-flavor seedlings are transplanted, the first fruit can be achieved in the second year, and the full fruit period will enter in the third to fourth year. Generally, the yield of dried fruit per mu is 170230kg. According to 45 yuan / kg after the new yield, the benefit per mu should be between 6500 and 11500 yuan, which is much higher than that of planting grain and cotton. Therefore, intercropping Schisandra chinensis in the forest is a win-win way to realize ecological protection benefit and economic benefit.

Generally speaking, most of the goose planting techniques of Schisandra chinensis continue the same farming techniques that have remained unchanged for hundreds of years, and China's innovation in the use of tools for planting medicinal materials is still very backward, so in the future, the cultivation of medicinal materials urgently needs a lot of investment in agricultural materials and technology.